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Puerto Rico

$117+ Cheap flights from Louisiana to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Louisiana to Puerto Rico

Keep the following information in mind while searching for Louisiana to Puerto Rico flight deals. Data was last updated June 12, 2025.

Round-trip from

$183
(Southwest)

One-way from

$117
(Priceline)

Popular in

December

Cheapest in

September

Average price

$379
From Louisiana to Puerto Rico
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One-way flight from Louisiana to Puerto Rico
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Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Louisiana to Puerto Rico

Cheapest flights from Louisiana to Puerto Rico
Explore the most affordable flight options available from Louisiana to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Southwest deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/410:35 amMSY - SJU
1 stop7h 50mSouthwest
Wed 7/95:30 amSJU - MSY
1 stop5h 30mSouthwest
Deal found 6/10$183
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:40 pmMSY - SJU
1 stop10h 31mSpirit Airlines
Sat 9/2710:51 amSJU - MSY
1 stop8h 39mSpirit Airlines
Deal found 6/10$184
This Priceline deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/78:00 pmMSY - SJU
1 stop25h 54mFrontier
Sat 11/83:59 amSJU - MSY
1 stop17h 06mFrontier
Deal found 6/10$193
This CheapOair deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/49:41 amMSY - SJU
1 stop15h 54mMultiple Airlines
Wed 7/94:43 pmSJU - MSY
1 stop7h 25mMultiple Airlines
Deal found 6/11$198
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:35 pmMSY - SJU
2 stops19h 18mAmerican Airlines
Tue 9/3012:01 pmSJU - MSY
2 stops11h 47mAmerican Airlines
Deal found 6/11$264
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:40 amMSY - SJU
2 stops13h 17mUnited Airlines
Mon 9/291:05 amSJU - MSY
2 stops13h 27mUnited Airlines
Deal found 6/11$273
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:10 pmLFT - SJU
1 stop6h 07mDelta
Sat 12/67:30 amSJU - LFT
1 stop8h 58mDelta
Deal found 6/10$315
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:20 pmAEX - SJU
2 stops19h 20mAmerican Airlines
Fri 12/55:50 amSJU - AEX
2 stops18h 17mAmerican Airlines
Deal found 6/11$315
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/233:20 pmBTR - SJU
1 stop5h 48mDelta
Tue 9/302:28 pmSJU - BTR
1 stop8h 32mDelta
Deal found 6/10$315
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:43 pmBTR - SJU
2 stops17h 03mAmerican Airlines
Tue 9/301:36 pmSJU - BTR
2 stops10h 35mAmerican Airlines
Deal found 6/12$345
This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/166:10 pmMSY - BQN
1 stop6h 51mMultiple Airlines
Mon 7/282:59 amBQN - MSY
1 stop9h 44mMultiple Airlines
Deal found 6/9$361
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/81:06 pmSHV - SJU
1 stop8h 17mDelta
Tue 7/156:15 amSJU - SHV
1 stop7h 11mDelta
Deal found 6/11$375

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Louisiana to Puerto Rico that are best for you.

Fly from

Louisiana

Fly to

Puerto Rico

Route

Depart

Return

Price

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 7/4

10:35 am-7:25 pm

1 stop7h 50m

San Juan Luis Munoz Marin Intl

Wed 7/9

5:30 am-10:00 am

1 stop5h 30m

$183

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Sat 7/12

12:48 pm-1:35 am

1 stop11h 47m

San Juan Luis Munoz Marin Intl

Wed 7/16

1:07 pm-7:15 pm

1 stop7h 08m

$184

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Fri 7/4

9:41 am-2:35 am

1 stop15h 54m

San Juan Luis Munoz Marin Intl

Wed 7/9

4:43 pm-11:08 pm

1 stop7h 25m

$198

New OrleansSan Juan

MSY - SJU

MSYSJU

New Orleans Louis Armstrong

Mon 6/23

9:01 am-12:28 am

1 stop14h 27m

San Juan Luis Munoz Marin Intl

Fri 6/27

10:59 am-8:27 pm

1 stop10h 28m

$233

LafayetteSan Juan

LFT - SJU

LFTSJU

Lafayette Regional

Fri 11/28

3:10 pm-11:17 pm

1 stop6h 07m

San Juan Luis Munoz Marin Intl

Sat 12/6

7:30 am-2:28 pm

1 stop8h 58m

$315

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 9/23

3:20 pm-10:08 pm

1 stop5h 48m

San Juan Luis Munoz Marin Intl

Tue 9/30

2:28 pm-10:00 pm

1 stop8h 32m

$315

Baton RougeSan Juan

BTR - SJU

BTRSJU

Baton Rouge Ryan

Tue 9/23

6:43 pm-12:46 pm

2 stops17h 03m

San Juan Luis Munoz Marin Intl

Tue 9/30

1:36 pm-11:11 pm

2 stops10h 35m

$345

New OrleansAguadilla

MSY - BQN

MSYBQN

New Orleans Louis Armstrong

Wed 7/16

6:10 pm-2:01 am

1 stop6h 51m

Aguadilla Borinquen

Mon 7/28

2:59 am-11:43 am

1 stop9h 44m

$361

ShreveportSan Juan

SHV - SJU

SHVSJU

Shreveport

Tue 7/8

1:06 pm-10:23 pm

1 stop8h 17m

San Juan Luis Munoz Marin Intl

Tue 7/15

6:15 am-12:26 pm

1 stop7h 11m

$375

ShreveportSan Juan

SHV - SJU

SHVSJU

Shreveport

Thu 7/24

2:06 pm-11:32 am

3 stops44h 26m

San Juan Luis Munoz Marin Intl

Wed 7/30

3:50 pm-1:16 pm

2 stops22h 26m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 35 results
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Best time to book a flight from Louisiana to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Puerto Rico

What is the cheapest month to book a flight from Louisiana to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Louisiana to Puerto Rico (average of $254). Flying from Louisiana to Puerto Rico in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to PR?

Find hourly flight availability from Louisiana to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Louisiana to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Louisiana to Puerto Rico. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Louisiana to Puerto Rico one-way?

    $117 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from $120 and $161, respectively.

  • Can I find deals for flights from Louisiana to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Louisiana to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Puerto Rico.

  • Can I find deals for business class flights from Louisiana to Puerto Rico?

    Yes. Cheapflights offers flight deals from Louisiana to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Louisiana to Puerto Rico (average of $254). Flying from Louisiana to Puerto Rico in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Louisiana to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Louisiana to Puerto Rico

Discover the top 6 airlines that operate flights from Louisiana to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$85Average$215FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$101Average$245FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$183Average$450FlexibilityNo cancel feeOn-time63%
DeltaCheapest$184Average$490FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$265Average$714FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$270Average$591FlexibilityNo cancel feeOn-time71%

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